EP0748623A1 - Kosmetische Sonnenschutzzusammensetzungen enthaltend Amidverbindungen - Google Patents
Kosmetische Sonnenschutzzusammensetzungen enthaltend Amidverbindungen Download PDFInfo
- Publication number
- EP0748623A1 EP0748623A1 EP96401102A EP96401102A EP0748623A1 EP 0748623 A1 EP0748623 A1 EP 0748623A1 EP 96401102 A EP96401102 A EP 96401102A EP 96401102 A EP96401102 A EP 96401102A EP 0748623 A1 EP0748623 A1 EP 0748623A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compositions according
- oil
- compositions
- chosen
- radical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4966—Triazines or their condensed derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Definitions
- the present invention relates to new cosmetic compositions for topical use, more particularly intended for the photoprotection of the skin and / or the hair against ultraviolet radiation (compositions hereinafter referred to more simply as sunscreen compositions), as well as their use in cosmetic application. mentioned above. More precisely still, it relates to sunscreen compositions with improved photoprotective power, comprising, in a cosmetically acceptable support in particular of the oil-in-water emulsion type, (i) 2,4,6-tris [p- (2 ' -ethylhexyl-1'-oxycarbonyl) anilino] -1,3,5-triazine as a lipophilic organic sunscreen and (ii) one or more specific oils chosen from amide compounds.
- UV-B rays with wavelengths between 280 nm and 320 nm, known as UV -B, cause erythema and skin burns which can affect the development of natural tanning; this UV-B radiation must therefore be filtered.
- UV-A rays of wavelengths between 320 nm and 400 nm, which cause browning of the skin, are capable of inducing an alteration of the latter, in particular in the case of a sensitive skin or skin continuously exposed to solar radiation.
- UV-A rays cause in particular a loss of elasticity in the skin and the appearance of wrinkles, leading to premature aging. They promote the triggering of the erythematous reaction or amplify this reaction in certain subjects and can even be the cause of phototoxic or photoallergic reactions. It is therefore desirable to also filter UV-A radiation.
- UV-A and / or UV-B cosmetic compositions intended for photoprotection of the skin have been proposed to date.
- sunscreen compositions are quite often in the form of an emulsion of the oil-in-water type (that is to say a cosmetically acceptable support consisting of an aqueous dispersing continuous phase and an oily dispersed discontinuous phase) which contains , at various concentrations, one or more conventional organic filters, lipophilic and / or hydrophilic, capable of selectively absorbing harmful UV radiation, these filters (and their quantities) being selected according to the sun protection factor sought (the factor of sun protection (SPF) expressed mathematically by the ratio of the time of irradiation necessary to reach the erythematogenic threshold with the UV filter to the time necessary to reach the erythematogenic threshold without UV filter).
- SPDF factor of sun protection
- these filters can be distributed, respectively, either in the fatty phase or in the aqueous phase, of the final composition.
- the present invention aims to solve the above problem.
- sunscreen compositions which are essentially characterized by the fact that they comprise, in a cosmetically acceptable carrier, (i) of the 2,4,6-tris [p- (2'-ethylhexyl-1'-oxycarbonyl) anilino] -1,3,5-triazine, as a filter, and (ii) at least one oil chosen from amide compounds .
- the present invention also relates to the use of such compositions as, or for the manufacture of, cosmetic compositions intended for the protection of the skin and / or the hair against ultraviolet radiation, in particular solar radiation.
- Yet another object of the present invention lies in a cosmetic treatment method for protecting the skin and / or hair against ultraviolet radiation, in particular solar radiation, and which essentially consists in applying to the latter an effective amount of 'a composition according to the invention.
- Yet another object of the present invention lies in the use of an oil as defined above to improve the photoprotective power of 2,4,6-tris [p- (2'-ethylhexyl-1'-oxycarbonyl ) anilino] -1,3,5-triazine contained in a sunscreen cosmetic composition.
- 2,4,6-tris [p- (2'-ethylhexyl-1'-oxycarbonyl) anilino] -1,3,5-triazine is a known filter, active in UV-B , in solid form, and which is sold in particular under the trade name "UVINUL T 150" by the company BASF.
- This product corresponds to the following formula (5): in which R denotes a 2-ethyl hexyl radical.
- This filter can be present in the compositions according to the invention at a concentration of between 0.1 and 10% by weight, and preferably between 0.2 and 5% by weight, relative to the total weight of the composition.
- amide compound means any compound having in its chemical structure at least one amide group (or function)
- the amide compounds more particularly targeted by the present invention are those corresponding to the following formula (1): in which the radicals R 1 , R 2 and R 3 , which may be identical or different, represent hydrogen or monovalent, saturated or unsaturated, aliphatic, cycloaliphatic or cyclic radicals, optionally functionalized, containing from 1 to 30 atoms of carbon, preferably from 1 to 22 carbon atoms, limits included, it being understood that, in this formula, the radical R 1 can form, with the radical R 2 or with the radical R 3, a ring containing 5 to 18 carbon atoms inclusive, and the radicals R 2 and R 3 can together form a ring containing 5 to 18 carbon atoms, limits included.
- saturated aliphatic hydrocarbon radicals mention may in particular be made of alkyl radicals, linear or branched, substituted or unsubstituted, of C 1 -C 30 , preferably C 1 -C 22 , and in particular methyl, ethyl, n -propyl, isopropyl, n-butyl, isobutyl, ter.-butyl, pentyl, n-amyl, isoamyl, neopentyl, n-hexyl, n-heptyl, n-octyl, 2-ethylhexyl, ter.-octyl, decyl, lauryl and octadecyl.
- alkyl radicals linear or branched, substituted or unsubstituted, of C 1 -C 30 , preferably C 1 -C 22 , and in particular methyl, ethyl, n -propy
- cyclic saturated hydrocarbon radicals mention may in particular be made of cyclopentyl and cyclohexyl radicals, optionally substituted, in particular by alkyl radicals.
- alkenyl or alkynyl radicals linear or branched, substituted or unsubstituted, C 2 -C 30 , preferably C 2 -C 22 , and in particular vinyl, allyl radicals, oleyl and linoleyl.
- cyclic unsaturated hydrocarbon radicals mention may in particular be made of aryl radicals such as phenyl and naphthyl, optionally substituted, in particular by alkyls, such as for example the tolyl radical, and as examples of unsaturated cycloaliphatic radicals, there may be mentioned more particularly mention the benzyl and phenylethyl radicals.
- radicals means more particularly radicals comprising in their chemical structure, both in the main chain and on a secondary link, one or more functional groups of the type in particular esters, ethers, alcohols, amines, amides and ketones, but preferably esters.
- the previously defined amide compounds which are used are fatty substances which are liquid at ordinary temperature.
- these are oils which also have good solubility in the fatty phases usually used for the preparation of cosmetically acceptable supports.
- amidated oils used in accordance with the present invention are generally present in the final sunscreen compositions at contents of between 0.5 and 50% by weight relative to the total weight of said composition, and preferably at contents of between 1 and 30 % in weight.
- concentrations of filter and of oil (s) are chosen so that the sun protection factor of the final composition is preferably at least 2.
- the cosmetically acceptable support in which the filters and the oils in accordance with the invention are contained is an emulsion of oil-in-water type.
- the sunscreen cosmetic compositions according to the invention may of course contain one or more complementary sunscreens active in UVA and / or UVB (absorbers), hydrophilic or lipophilic, other of course other than the filter mentioned above.
- additional filters can be chosen in particular from cinnamic derivatives, salicylic derivatives, camphor derivatives, triazine derivatives, benzophenone derivatives, dibenzoylmethane derivatives, ⁇ derivatives, ⁇ -diphenylacrylate, l derivatives p-aminobenzoic acid, the filter polymers and filter silicones described in application WO-93/04665.
- Other examples of organic filters are given in patent application EP-A 0 487 404.
- compositions according to the invention may also contain artificial tanning and / or browning agents for the skin (self-tanning agents), such as for example dihydroxyacetone (DHA).
- artificial tanning and / or browning agents for the skin such as for example dihydroxyacetone (DHA).
- DHA dihydroxyacetone
- the cosmetic compositions according to the invention may also contain pigments or else nanopigments (average size of the primary particles: generally between 5 nm and 100 nm, preferably between 10 and 50 nm) of metallic oxides coated or not, such as for example nanopigments of titanium oxide (amorphous or crystallized in rutile form and / or anatase), iron, zinc, zirconium or cerium which are all well-known photoprotective agents acting by physical blocking (reflection and / or diffusion) of UV radiation.
- Conventional coating agents are moreover alumina and / or aluminum stearate.
- Such nanopigments of metallic oxides, coated or uncoated, are in particular described in patent applications EP-A-0 518 772 and EP-A-0 518 773.
- compositions of the invention may also comprise conventional cosmetic adjuvants in particular chosen from fatty substances, organic solvents, ionic or nonionic thickeners, softeners, antioxidants and in particular ARL antioxidants, opacifiers, stabilizers, emollients, silicones, ⁇ -hydroxy acids, anti-foaming agents, hydrating agents, vitamins, perfumes, preservatives, surfactants, fillers, sequestrants, polymers, propellants, alkalizing agents or acidifiers, dyes, or any other ingredient usually used in cosmetics, in particular for the manufacture of sunscreen compositions in the form of emulsions.
- conventional cosmetic adjuvants in particular chosen from fatty substances, organic solvents, ionic or nonionic thickeners, softeners, antioxidants and in particular ARL antioxidants, opacifiers, stabilizers, emollients, silicones, ⁇ -hydroxy acids, anti-foaming agents, hydrating agents, vitamins, perfumes, preservatives,
- the fatty substances can be constituted by an oil or a wax or their mixtures, and they also include fatty acids, fatty alcohols and fatty acid esters.
- the oils can be chosen from animal, vegetable, mineral or synthetic oils and in particular from vaseline oil, paraffin oil, silicone oils, volatile or not, isoparaffins, poly- ⁇ -olefins, fluorinated and perfluorinated oils.
- waxes can be chosen from animal, fossil, vegetable, mineral or synthetic waxes known per se.
- organic solvents mention may be made of lower alcohols and polyols.
- the thickeners can be chosen in particular from crosslinked polyacrylic acids, guar gums and modified or unmodified celluloses such as hydroxypropylated guar gum, methylhydroxyethylcellulose and hydroxypropylmethyl cellulose.
- compositions of the invention can be prepared according to techniques well known to those skilled in the art, in particular those intended for the preparation of emulsions of the oil-in-water or water-in-oil type.
- This composition may be in particular in the form of a simple or complex emulsion (O / W, W / O, O / W / O or W / O / W) such as a cream, a milk, a gel or a gel-cream, powder, solid stick and optionally be packaged as an aerosol and be in the form of a foam or spray.
- a simple or complex emulsion O / W, W / O, O / W / O or W / O / W
- a cream, a milk, a gel or a gel-cream, powder, solid stick such as a cream, a milk, a gel or a gel-cream, powder, solid stick and optionally be packaged as an aerosol and be in the form of a foam or spray.
- the aqueous phase thereof may comprise a nonionic vesicular dispersion prepared according to known methods (Bangham, Standish and Watkins. J. Mol. Biol. 13, 238 (1965), FR 2 315 991 and FR 2 416 008).
- the cosmetic composition of the invention can be used as a composition for protecting the human epidermis or the hair against ultraviolet rays, as a sunscreen composition or as a make-up product.
- the cosmetic composition according to the invention when used for the protection of the human epidermis against UV rays, or as an antisun composition, it may be in the form of a suspension or of dispersion in solvents or fatty substances, in the form of nonionic vesicular dispersion or alternatively in the form of an emulsion, preferably of the oil-in-water type, such as a cream or a milk, in the form of an ointment, gel, cream gel, solid stick, stick, aerosol or spray foam.
- the cosmetic composition according to the invention when used for protecting the hair, it may be in the form of shampoo, lotion, gel, emulsion, nonionic vesicular dispersion, hair spray and for example constitute a composition to be rinsed off, to be applied before or after shampooing, before or after coloring or bleaching, before, during or after perming or straightening, a styling or treating lotion or gel, a lotion or a gel for brushing or styling, a composition for perming or straightening, coloring or bleaching the hair.
- composition When the composition is used as an eyelash, eyebrow or skin makeup product, such as epidermis treatment cream, foundation, lipstick stick, eyeshadow, blush, mascara or liner also called “eyeliner", it can be in solid or pasty, anhydrous or aqueous form, such as oil in water or water in oil emulsions, nonionic vesicular dispersions or even suspensions.
- eyelash eyebrow or skin makeup product
- anhydrous or aqueous form such as oil in water or water in oil emulsions, nonionic vesicular dispersions or even suspensions.
- the aqueous phase (comprising the filters or other hydrophilic adjuvants) generally represents from 50 to 95% by weight, preferably from 70 to 90% by weight, relative to the entire formulation
- the oily phase (comprising in particular the filter or filters and other lipophilic adjuvants) from 5 to 50% by weight, preferably from 10 to 30% by weight , relative to the whole formulation
- the (co) emulsifier (s) from 0.5 to 20% by weight, preferably from 2 to 10% by weight, relative to the whole of the formulation.
- the fatty phase of the emulsion may only consist of oils according to the invention as defined above.
- another object of the present invention resides in a method of cosmetic treatment of the skin or of the hair intended to protect them against the effects of UV rays consisting in applying to them an effective amount of a cosmetic composition as defined above.
- compositions 1 and 2 were prepared, in the form of O / W emulsions and containing 2,4,6-tris [p- (2'-ethylhexyl-1'-oxycarbonyl) anilino] -1,3,5- triazine in the presence of different oils, namely amidated oils in accordance with the invention for compositions 1 and 2, and a conventional oil corresponding to the state of the art for composition 3.
- the amounts are expressed in% by weight relative to the total weight of the composition: a) 2,4,6-tris [p- (2'-ethylhexyl-1'-oxycarbonyl) anilino] 1,3,5-triazine sold under the name "Uvinul T 150" by BASF (filter) 8% b) oil 15% c) crosslinked terpolymer: methacrylic acid / ethyl acrylate / steareth-10 allyl ether, in 30% aqueous emulsion sold under the name "Salcare SC 90" by Allied Colloids (emulsifier) 1.5% d) triethanolamine 0.75% e) preservatives qs f) distilled water qs 100%
- the oil used was ethyl N-butyl, N-acetyl aminopropionate sold under the name "R 3535” by Merck.
- the oil used was N, N diethyl-3-methylbenzamide sold under the name "DEET” by Unipex.
- Each of these emulsions was produced by dissolving the filter in the fatty phase, then adding the emulsifier in this fatty phase brought to around 80 ° C., and finally by adding with rapid stirring the aqueous phase previously heated to this same temperature. .
- the sun protection factor (SPF) which was attached to it was then determined.
- the SPF was determined in vitro according to the method described by B.L. DIFFEY et al in J. Soc. Cosmet. Chem. 40-127-133 (1989); this method consists in determining the monochromatic protection factors every 5 nm in a wavelength range from 290 nm to 400 nm and in calculating from these the sun protection factor according to a given mathematical equation.
- a concrete example of a sunscreen composition in accordance with the invention is given below in the form of an O / W emulsion: the amounts are expressed in% by weight relative to the total weight of the composition.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507245 | 1995-06-16 | ||
FR9507245A FR2735362B1 (fr) | 1995-06-16 | 1995-06-16 | Compositions cosmetiques photoprotectrices contenant des composes amides |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0748623A1 true EP0748623A1 (de) | 1996-12-18 |
EP0748623B1 EP0748623B1 (de) | 1997-05-21 |
Family
ID=9480100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19960401102 Expired - Lifetime EP0748623B1 (de) | 1995-06-16 | 1996-05-21 | Kosmetische Lichtschutzmittel, die Amidverbindungen enthalten |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0748623B1 (de) |
JP (1) | JP3043427B2 (de) |
AU (1) | AU695226B2 (de) |
CA (1) | CA2222307A1 (de) |
DE (1) | DE69600018T2 (de) |
ES (1) | ES2105911T3 (de) |
FR (1) | FR2735362B1 (de) |
WO (1) | WO1997000066A1 (de) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998023253A1 (de) * | 1996-11-26 | 1998-06-04 | Merck Patent Gmbh | Verwendung von 3-(n-butylacetamino)propionsäureethylester |
EP0848946A1 (de) * | 1996-12-17 | 1998-06-24 | L'oreal | Zusammensetzungen enthaltend ein Dibenzoylmethanderivat, ein 1,3,5-Triazinderivat und eine Amid-Verbindung sowie ihre Verwendung |
WO1998027933A1 (de) * | 1996-12-21 | 1998-07-02 | Merck Patent Gmbh | Verwendung von 3-(n-butylacetamino)-propionsäureethylester zur verbesserung der fotostabilität von zimtsäurederivaten |
DE19719929A1 (de) * | 1997-05-13 | 1998-11-19 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Tria-zinderivaten und Propylenglykoldicarprylat-dicaprat |
DE19719930A1 (de) * | 1997-05-13 | 1998-11-19 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Triazinderivaten und Myristylpropionat |
EP1082954A2 (de) * | 1999-09-08 | 2001-03-14 | Beiersdorf Aktiengesellschaft | Kosmetische Lichtschutzzubereitungen enthaltend ein oder mehrere unter den Amidverbindungen ausgewählte Öle und ein oder mehrere unsymmetrisch substituierte Triazinderivate |
FR2872418A1 (fr) * | 2004-07-02 | 2006-01-06 | Oreal | Compositions photoprotectrices contenant un filtre triazine solubilise par un melange d'un derive arylalkyl benzoate d'une huile amidee; utilisations en cosmetique |
EP1977789A1 (de) | 2007-04-03 | 2008-10-08 | 3V SIGMA S.p.A | Verfahren zur Vorbereitung von kosmetischen Öl-in-Wasser-Emulsionen mit hoher Wasserfestigkeit |
US9717931B2 (en) | 2004-07-02 | 2017-08-01 | L'oreal | Solubilization of triazine UV-screening agents with arylalkyl benzoate compounds/amide-based oils and photoprotective compositions comprised thereof |
US11357714B2 (en) | 2020-07-21 | 2022-06-14 | Chembeau LLC | Diester cosmetic formulations and uses thereof |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19735055A1 (de) * | 1997-08-13 | 1999-02-25 | Beiersdorf Ag | Verwendung von röntgenamorphen Oxiden zur Verstärkung des Lichtschutzfaktors kosmetischer oder dermatologischer Lichtschutzmittel |
US7478959B2 (en) | 2002-09-05 | 2009-01-20 | Colgate-Palmolive Company | Oral care toothbrush |
US7357920B2 (en) | 2004-10-19 | 2008-04-15 | L'oreal | Photostable photoprotective compositions comprising dibenzoylmethane and amide oil compounds and a compound that accepts the excited triplet level energy of said dibenzoylmethane(s) |
FR2876578B1 (fr) * | 2004-10-19 | 2007-03-02 | Oreal | Composition antisolaire a base d'un derive de dibenzoylmetha ne et d'un agent photostabilisant particulier;procede de pho tostabilisation |
FR2889028B1 (fr) * | 2005-07-29 | 2007-10-05 | Juva Soc Par Actions Simplifie | Gel coiffant anti-poux et procede de fabrication |
US8282298B2 (en) | 2008-06-26 | 2012-10-09 | Colgate-Palmolive Company | Oral care implement |
FR3046928B1 (fr) * | 2016-01-26 | 2019-08-09 | L'oreal | Composition cosmetique ou dermatologique comprenant une merocyanine et une phase huileuse comprenant au moins un amide n-substitue |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0457687A1 (de) * | 1990-05-18 | 1991-11-21 | L'oreal | Filtrierende kosmetische Emulsion, die einen UV-A-Filter und einen UV-B-Filter enthält |
EP0517104A1 (de) * | 1991-06-04 | 1992-12-09 | 3V SIGMA S.p.A | 1,3,5-Triazinderivate, ihre Herstellung und ihre Verwendung als Lichtschutzmittel |
-
1995
- 1995-06-16 FR FR9507245A patent/FR2735362B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-21 ES ES96401102T patent/ES2105911T3/es not_active Expired - Lifetime
- 1996-05-21 DE DE1996600018 patent/DE69600018T2/de not_active Expired - Fee Related
- 1996-05-21 EP EP19960401102 patent/EP0748623B1/de not_active Expired - Lifetime
- 1996-05-23 JP JP9502682A patent/JP3043427B2/ja not_active Expired - Fee Related
- 1996-05-23 WO PCT/FR1996/000773 patent/WO1997000066A1/fr active Search and Examination
- 1996-05-23 CA CA 2222307 patent/CA2222307A1/fr not_active Abandoned
- 1996-05-23 AU AU60074/96A patent/AU695226B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0457687A1 (de) * | 1990-05-18 | 1991-11-21 | L'oreal | Filtrierende kosmetische Emulsion, die einen UV-A-Filter und einen UV-B-Filter enthält |
EP0517104A1 (de) * | 1991-06-04 | 1992-12-09 | 3V SIGMA S.p.A | 1,3,5-Triazinderivate, ihre Herstellung und ihre Verwendung als Lichtschutzmittel |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998023253A1 (de) * | 1996-11-26 | 1998-06-04 | Merck Patent Gmbh | Verwendung von 3-(n-butylacetamino)propionsäureethylester |
EP0848946A1 (de) * | 1996-12-17 | 1998-06-24 | L'oreal | Zusammensetzungen enthaltend ein Dibenzoylmethanderivat, ein 1,3,5-Triazinderivat und eine Amid-Verbindung sowie ihre Verwendung |
WO1998027933A1 (de) * | 1996-12-21 | 1998-07-02 | Merck Patent Gmbh | Verwendung von 3-(n-butylacetamino)-propionsäureethylester zur verbesserung der fotostabilität von zimtsäurederivaten |
DE19719930B4 (de) * | 1997-05-13 | 2006-06-08 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Triazinderivaten und Myristylpropionat sowie deren Verwendung |
DE19719929A1 (de) * | 1997-05-13 | 1998-11-19 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Tria-zinderivaten und Propylenglykoldicarprylat-dicaprat |
DE19719930A1 (de) * | 1997-05-13 | 1998-11-19 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Triazinderivaten und Myristylpropionat |
EP1082954A2 (de) * | 1999-09-08 | 2001-03-14 | Beiersdorf Aktiengesellschaft | Kosmetische Lichtschutzzubereitungen enthaltend ein oder mehrere unter den Amidverbindungen ausgewählte Öle und ein oder mehrere unsymmetrisch substituierte Triazinderivate |
DE19942714A1 (de) * | 1999-09-08 | 2001-03-15 | Beiersdorf Ag | Kosemtische Lichtschutzzubereitungen enthaltend ein oder mehrere unter den Amidverbindungen ausgewählte Öle und ein oder mehrere unsymmetisch substituierte Triazinderivate |
EP1082954A3 (de) * | 1999-09-08 | 2003-10-29 | Beiersdorf Aktiengesellschaft | Kosmetische Lichtschutzzubereitungen enthaltend ein oder mehrere unter den Amidverbindungen ausgewählte Öle und ein oder mehrere unsymmetrisch substituierte Triazinderivate |
FR2872418A1 (fr) * | 2004-07-02 | 2006-01-06 | Oreal | Compositions photoprotectrices contenant un filtre triazine solubilise par un melange d'un derive arylalkyl benzoate d'une huile amidee; utilisations en cosmetique |
EP1618927A1 (de) * | 2004-07-02 | 2006-01-25 | L'oreal | Lichtschutzzubereitungen enthaltend einen Tiazinefilter, das mit einer Mischung aus arylalkyl benzoate und Amid-Gruppe enthaltende Öl solubilisiert wird; Verwendungen in Kosmetik |
US9717931B2 (en) | 2004-07-02 | 2017-08-01 | L'oreal | Solubilization of triazine UV-screening agents with arylalkyl benzoate compounds/amide-based oils and photoprotective compositions comprised thereof |
EP1977789A1 (de) | 2007-04-03 | 2008-10-08 | 3V SIGMA S.p.A | Verfahren zur Vorbereitung von kosmetischen Öl-in-Wasser-Emulsionen mit hoher Wasserfestigkeit |
US11357714B2 (en) | 2020-07-21 | 2022-06-14 | Chembeau LLC | Diester cosmetic formulations and uses thereof |
US11491092B2 (en) | 2020-07-21 | 2022-11-08 | Chembeau LLC | Hair treatment formulations and uses thereof |
US11801211B2 (en) | 2020-07-21 | 2023-10-31 | Chembeau LLC | Hair treatment formulations and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
JP3043427B2 (ja) | 2000-05-22 |
CA2222307A1 (fr) | 1997-01-03 |
EP0748623B1 (de) | 1997-05-21 |
ES2105911T3 (es) | 1997-10-16 |
AU695226B2 (en) | 1998-08-06 |
JPH10511982A (ja) | 1998-11-17 |
FR2735362B1 (fr) | 1997-08-14 |
WO1997000066A1 (fr) | 1997-01-03 |
FR2735362A1 (fr) | 1996-12-20 |
DE69600018T2 (de) | 1997-08-28 |
AU6007496A (en) | 1997-01-15 |
DE69600018D1 (de) | 1997-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0689828B1 (de) | Kosmetische Sonnenschutzmittel enthaltend 2,4,6-Tris(p-(2'-Ethyl-Hexyl-1'-Oxycarbonyl)Anilino)-1,3,5 Triazine und Dioctyl Malate und Verwendungen | |
EP0685223B1 (de) | Anti-UV kosmetische Mittel und Verwendungen | |
EP0685222B1 (de) | Kosmetische Sonnenschutzmittel und Verwendungen | |
CA2222377C (fr) | Compositions comprenant un derive de dibenzoylmethane, un derive de 1,3,5-triazine et un compose amide et utilisations | |
EP0685224B1 (de) | Kosmetische Sonnenschutzmittel enthaltend eine synergistische Mischung aus Filtern und Nanopigmenten und Verwendungen | |
EP0685226B1 (de) | Kosmetische Sonnenschutzmittel enthaltend spezifische Öle und Verwendungen | |
EP0685225A1 (de) | Kosmetische Sonneschutzmittel und Verwendungen | |
EP0748623B1 (de) | Kosmetische Lichtschutzmittel, die Amidverbindungen enthalten | |
EP0685221B1 (de) | Kosmetische Sonnenschutzmittel enthaltend eine synergistische Mischung aus Filtern und Verwendungen | |
FR2720632A1 (fr) | Compositions cosmétiques photoprotectrices contenant un système filtrant les rayons UV et des polymères particuliers et utilisations. | |
JP3848308B2 (ja) | 4−tert−ブチル−4’−メトキシジベンゾイルメタン、1,3,5−トリアジン誘導体および(α−シアノ)−β,β’−ジフェニルアクリル酸アルキルを含有する組成物とその用途 | |
EP0742003A1 (de) | Kosmetische Zusammensetzungen zum Lichtschutz der Haut und/oder der Haare auf Basis von einer synergetischen Mischung von Filtern und Verwendungen | |
EP0685228B1 (de) | Kosmetische Sonnenschutzmittel enthaltend eine synergistische Mischung von Filtern und Verwendungen | |
EP0860165B1 (de) | Kosmetische Mittel zum Lichtschutz der Haut und/oder der Haare auf Basis einer synergistischen Mischung von Filtern | |
EP0943321A1 (de) | Kosmetische Mittel zum Lichtschutz der Haut und/oder der Haare auf Basis einer synergische Mischung von Filtern sowie ihren verwendung | |
EP1064922A1 (de) | Lichtschutzmittel enthaltend eine bis-Hydroxyphenylbenzotriazol Verbindung und eine Verbindung mit Benzoazolyl- oder Benzodiazolylgruppen | |
EP1027882A1 (de) | Sonnenschutzmittel enthaltend einen Benzotriazol-Derivativen und eine Verbindung mit Benzoazolyl- oder benzodiazolyl-Gruppen | |
FR2795319A1 (fr) | Procede de photostabilisation du 4-(ter.butyl) 4'-methoxy dibenzoylmethane et compositions filtrantes anti-solaires | |
EP1150649B1 (de) | Kosmetische mittel zum lichtschutz der haut und der haare, die ein benzotriazol-silikonderivat und ein bisresorcinyltriazinderivat enthalten | |
EP0835094A1 (de) | Filtrierende kosmetische zusammensetzungen enthaltend ein dibenzoylmethan, ein beta-alkyl-diphenylacrylat und ein benzotriazol-silikon-polymer | |
FR2768730A1 (fr) | Procede de photostabilisation du 4-(ter.butyl) 4'-methoxy dibenzoylmethane, compositions filtrantes ainsi obtenues et leurs utilisations |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT |
|
17P | Request for examination filed |
Effective date: 19961031 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 19970204 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT |
|
ITF | It: translation for a ep patent filed |
Owner name: JACOBACCI & PERANI S.P.A. |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19970603 |
|
REF | Corresponds to: |
Ref document number: 69600018 Country of ref document: DE Date of ref document: 19970626 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2105911 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20020508 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20020515 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20020522 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20020529 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030522 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031202 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20030521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040130 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20030522 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050521 |